2012 Yamaha YBR 125 0.1L Petrol · KX12 LWU

This motorcycle presents a history of developing recurring advisories, particularly concerning its front suspension and controls, following an initial period of clear MOT passes. The most recent test on 2023-11-14 resulted in a pass, but with five advisories, including light oil misting on both front shock absorbers, a short front brake lever with a missing ball end, a minor exhaust leak, and a loose nearside mirror. This builds on issues noted in previous years; the front brake lever advisory has been present since 2022, and nearside front shock misting was first flagged in 2021, indicating a progressive wear issue. The vehicle also recorded a failure in 2021 for an excessively tight drive chain and a dangerous insecure handlebar grip, which were rectified promptly for a subsequent pass. The recorded mileage of 35,777 miles over approximately 14 years averages to around 2,556 miles annually, which is relatively low for a vehicle of this age. While lower mileage might suggest less overall wear on certain components, it can also indicate periods of infrequent use, which can lead to other components such as tyres, seals, and brake systems deteriorating from age rather than mileage-related wear. The MOT history shows consistent annual testing without significant gaps, suggesting continuous, albeit light, usage rather than prolonged periods of storage. Given the recurring front shock absorber misting, a thorough inspection of the front forks is essential. Listen for any knocking sounds over bumps during a test ride, which could indicate worn fork bushes, and check for excessive oil residue on the stanchions, suggesting failing fork seals that will require replacement. The persistent advisory for the short front brake lever, specifically noting the ball missing, implies a minor impact or wear. While the MOT states the brake can still be readily applied, this component should be replaced for safety and comfort, and to ensure the lever provides adequate leverage and grip. The minor exhaust leak flagged in the latest test should be investigated, as even a small blow can worsen over time, affecting emissions and performance, and potentially indicating corrosion in the exhaust system. Furthermore, the 2021 advisory for a stiff or notchy steering headbearing warrants attention. On a test ride, check for any resistance or 'clicking' sensation when turning the handlebars from side to side, especially when the front wheel is off the ground, as this indicates worn bearings that will impair steering feel and safety. The previous issues with the drive chain and handlebar grip, though rectified, highlight the importance of inspecting all controls and the final drive system for correct adjustment and security.